Publications
Publication Information
| Title | Inclusive and exclusive electron scattering data analysis from Jefferson Lab experiment E12-14-012 | ||||
| Authors | Matthew Murphy | ||||
| JLAB number | JLAB-PHY-21-3362 | ||||
| LANL number | (None) | ||||
| Other number | DOE/OR/23177-5181 | ||||
| Document Type(s) | (Thesis) | ||||
| Associated with EIC: | No | ||||
| Supported by Jefferson Lab LDRD Funding: | No | ||||
| Funding Source: | Nuclear Physics (NP) | ||||
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Thesis A PHD thesis Advisor(s) : Camillo Mariani (VPISU) | |||||
| Publication Abstract: | Since the first observations of neutrino oscillation, neutrino experiments have come a long way toward precise measurements of the neutrino oscillation parameters, but some obstacles still remain. The next generation of oscillation experiments, including the Deep Underground Neutrino Experiment (DUNE), will be using the Liquid Argon Time Projection Chambers (LArTPCs) with natural argon as the neutrino target material. A precise model of the neutrino cross section on argon does not exist, which is a source of significant uncertainty in such experiments. The E12-14-012 experiment at Jefferson Lab seeks to help remedy this via electron scattering measurements on argon and titanium targets. The experiment collected both inclusive (e,e') and exclusive (e,e'p) data at a wide range of kinematics with the intent to measure the electron-nucleus cross section and thus derive a spectral function for argon that can be used with neutrino experiments. The use of titanium in this experiment stems from the equivalent shell structure that its protons share with the neutrons in argon, which will be crucial in oscillation experiments but cannot be measured directly in electron scattering. This thesis collects several papers which present results from the E12-14-012 experiment. These results include the inclusive (e,e') cross sections for carbon, titanium, argon, and aluminum at a beam energy of 2.22 GeV and a scattering angle of 15.54 deg with uncertainty of less than 5%. Also included are the first results of the exclusive (e,e'p) cross section on argon and titanium. | ||||
| Experiment Numbers: | E12-14-012 | ||||
| Group: | Hall A | ||||
| Document: | |||||
| DOI: | http://hdl.handle.net/10919/101964 | ||||
| Accepted Manuscript: | |||||
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